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If wavelength of maximum intensity of radiations emitted by sun and moon are 0.5xx10^(-6)m and 10^(-4)m respectively, the ratio of their temperature is : |
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Answer» `1//200` `(T_(1))/(T_(2))=(lamda_(2))/(lamda_(1))=(10^(-4))/(0*5XX10^(-6))=200`. Thus correct choice is (d). |
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